Method and system for an internet protocol lnb supporting positioning

ABSTRACT

An Internet protocol low noise block downconverter (IP LNB) assembly, which is within a satellite reception assembly, may be operable to determine location information and/or time information of the IP LNB assembly. The IP LNB assembly may provide services based on the determined location information and/or the determined time information of the IP LNB assembly. The location information and/or the time information of the IP LNB assembly may be determined via a global navigation satellite system (GNSS) module in the IP LNB assembly. The IP LNB assembly may communicate the determined location information and/or the determined time information to a wireless communication device for determining location information of the wireless communication device. The IP LNB assembly may determine location information of a wireless source device based on a signal received from the wireless source device, the determined location information and the determined time information of the IP LNB assembly.

CROSS-REFERENCE TO RELATED APPLICATIONS/INCORPORATION BY REFERENCE

This patent application makes reference to, claims priority to, andclaims benefit from U.S. Provisional Application Ser. No. 61/595,654,which was filed on Feb. 6, 2012.

This application also makes reference to:

-   U.S. patent application Ser. No. 13/326,125 filed on Dec. 14, 2011;-   U.S. patent application Ser. No. ______ (Attorney Docket No.    24997US02) filed on ______;-   U.S. patent application Ser. No. ______ (Attorney Docket No.    25038US02) filed on ______;-   U.S. patent application Ser. No. ______ (Attorney Docket No.    25039US02) filed on ______; and-   U.S. patent application Ser. No. ______ (Attorney Docket No.    25040US02) filed on ______.

Each of the above stated applications is hereby incorporated herein byreference in its entirety.

FIELD OF THE INVENTION

Certain embodiments of the invention relate to communication systems.More specifically, certain embodiments of the invention relate to amethod and system for an Internet protocol LNB supporting positioning.

BACKGROUND OF THE INVENTION

A satellite television system may comprise a low noise blockdownconverter (LNB), which is generally co-located with a satellite dishin the satellite television system. The conventional LNB may be operableto amplify a received radio frequency (RF) satellite signal and convertsuch signal to lower frequencies such as, for example, intermediatefrequencies (IF). Presently, satellite television systems have becomeubiquitous, primarily due to reductions in the cost of satellitetelevision reception technology. A plurality of satellite televisionsystems may be in a neighborhood.

Further limitations and disadvantages of conventional and traditionalapproaches will become apparent to one of skill in the art, throughcomparison of such systems with the present invention as set forth inthe remainder of the present application with reference to the drawings.

BRIEF SUMMARY OF THE INVENTION

A system and/or method for an Internet protocol LNB supportingpositioning, substantially as shown in and/or described in connectionwith at least one of the figures, as set forth more completely in theclaims.

Various advantages, aspects and novel features of the present invention,as well as details of an illustrated embodiment thereof, will be morefully understood from the following description and drawings.

BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWINGS

FIG. 1 is a block diagram illustrating an exemplary communicationsystem, in accordance with an embodiment of the invention.

FIG. 2 is a block diagram illustrating an exemplary satellite televisionsystem, in accordance with an embodiment of the invention.

FIG. 3 is a block diagram illustrating an exemplary Internet protocolLNB assembly, in accordance with an embodiment of the invention.

FIG. 4 is a block diagram illustrating an exemplary scenario of anInternet protocol LNB assembly providing location service, in accordancewith an embodiment of the invention.

FIG. 5 is a block diagram illustrating an exemplary scenario of anInternet protocol LNB assembly performing digital rights managementand/or conditional access, in accordance with an embodiment of theinvention.

FIG. 6 is a block diagram illustrating an exemplary scenario of anInternet protocol LNB assembly detecting relocation, in accordance withan embodiment of the invention.

FIG. 7 is a block diagram illustrating an exemplary scenario of anInternet protocol LNB assembly determining location information, inaccordance with an embodiment of the invention.

FIG. 8 is a flow chart illustrating exemplary steps for an Internetprotocol LNB assembly supporting positioning, in accordance with anembodiment of the invention.

DETAILED DESCRIPTION OF THE INVENTION

Certain embodiments of the invention can be found in a method and systemfor an Internet protocol LNB supporting positioning. In variousembodiments of the invention, an Internet protocol low noise blockdownconverter (IP LNB) assembly, which is within a satellite receptionassembly, may be operable to determine location information and/or timeinformation of the IP LNB assembly. The IP LNB assembly may be operableto provide services based on the determined location information and/orthe determined time information of the IP LNB assembly. In this regard,the IP LNB assembly may determine the location information and/or thetime information of the IP LNB assembly via, for example, a globalnavigation satellite system (GNSS) module in the IP LNB assembly.

In an exemplary embodiment of the invention, the IP LNB assembly may beoperable to communicate the determined location information and/or thedetermined time information to a wireless communication device, whichmay be communicatively coupled to the IP LNB assembly. In suchinstances, the wireless communication device may determine locationinformation of the wireless communication device, based on the locationinformation and the time information communicated from the IP LNBassembly and other location information and corresponding other timeinformation communicated from one or more other IP LNB assemblies. Inthis regard, the wireless communication device may also becommunicatively coupled to the one or more other IP LNB assemblies. TheIP LNB assembly may be operable to receive the location information ofthe wireless communication device from the wireless communicationdevice. The received location information of the wireless communicationdevice may then be stored in the IP LNB assembly, for example.

In an exemplary embodiment of the invention, the IP LNB assembly may beoperable to perform digital rights management (DRM) and/or conditionalaccess (CA) for content delivery based on the determined locationinformation of the IP LNB assembly. The determined time information ofthe IP LNB assembly may be communicated, by the IP LNB assembly, to oneor more other IP LNB assemblies in a region for accurate timing recoveryfor the region. Based on the determined location information of the IPLNB assembly along with other location information associated with otherIP LNB assemblies in a region, a location map may be generated by the IPLNB assembly for the region. Based on the determined locationinformation of the IP LNB assembly, relocation of the satellitereception assembly and/or an associated gateway may be detected by theIP LNB assembly.

In an exemplary embodiment of the invention, the IP LNB assembly may beoperable to determine location information of a wireless source devicebased on the determined location information and the determined timeinformation of the IP LNB assembly along with a plurality of otherlocation information and a plurality of corresponding other timeinformation associated with a plurality of other IP LNB assemblies. Inthis regard, the plurality of other IP LNB assemblies may becommunicatively coupled to the IP LNB assembly. The time information andeach of the other time information may be determined based on receivinga corresponding signal from the wireless source device. The IP LNBassembly may determine the location information of the wireless sourcedevice locally and/or remotely via a location server, for example. Thedetermined location information of the wireless source device along withother characteristics of the wireless source device may be stored in adatabase in the IP LNB assembly, for example. A third party may utilizethe determined location information in real-time or at some later time(e.g. via a log), in order to verify the position or location of thewireless source device. This may be useful for secure transactions, useridentification, conditional access, estimating traffic and its flow,delivering precise and timely location-based information and services,and/or other types of transactions.

FIG. 1 is a block diagram illustrating an exemplary communicationsystem, in accordance with an embodiment of the invention. Referring toFIG. 1, there is shown a communication system 100. The communicationsystem 100 may comprise a satellite 101, a satellite service provider120, a communication network 130, a location server 192 and a pluralityof premises, of which the premises 106 a-106 c are illustrated. Thepremises 106 a-106 c may be, for example, houses, multi-dwelling unitsor offices. The premises 106 a may comprise a satellite receptionassembly 102 a and a gateway 105 a. The satellite reception assembly 102a may comprise an IP LNB assembly 103 a and a dish 104 a. The IP LNBassembly 103 a may comprise a GNSS module 107 a. The premises 106 b maycomprise a satellite reception assembly 102 b and a gateway 105 b. Thesatellite reception assembly 102 b may comprise an IP LNB assembly 103 band a dish 104 b. The IP LNB assembly 103 b may comprise a GNSS module107 b. The premises 106 c may comprise a satellite reception assembly102 c and a gateway 105 c. The satellite reception assembly 102 c maycomprise an IP LNB assembly 103 c and a dish 104 c. The IP LNB assembly103 c may comprise a GNSS module 107 c.

In the exemplary embodiment of the invention illustrated in FIG. 1, asatellite reception assembly such as the satellite reception assembly102 a is shown as a satellite dish assembly, which comprises a dish suchas the dish 104 a. Notwithstanding, the satellite reception assembly maynot be so limited. For example, a satellite reception assembly maycomprise a planar or parabolic array of antenna elements and/or receivercircuitry whose signals are combined for satellite signal reception.

The satellite service provider 120 may comprise suitable logic,circuitry, interfaces and/or code that may be operable to communicate invarious satellite bands. The satellite service provider 120 may providesatellite television services to the plurality of premises 106 a-106 cvia the satellite 101. The satellite service provider 120 may also bereferred to as a satellite headend.

A satellite reception assembly such as the satellite reception assembly102 a may receive satellite signals from the satellite 101 via the dish104 a. The IP LNB assembly 103 a in the satellite reception assembly 102a may process the received satellite signals and communicate theprocessed signals or data to the gateway 105 a The IP LNB assembly 103 amay communicate the processed signals to the gateway 105 a via, forexample, one or more cables such as coaxial cables.

An IP LNB assembly such as the IP LNB assembly 103 a may comprisesuitable logic, circuitry, interfaces and/or code that may be operableto process the received satellite signals. The IP LNB assembly 103 a maybe operable to downconvert the received satellite signals, channelizethe downconverted signals, demodulate the channelized signals andconvert the demodulated or recovered signals to digitized packets suchas Internet protocol (IP) packets.

In an exemplary embodiment of the invention, the IP LNB assembly 103 amay comprise one or more sensors which may be integrated within orcoupled to the IP LNB assembly 103 a. The IP LNB assembly 103 a maycomprise a wireless interface module which may provide, for example,cellular, femtocell, picocell, WiMax and/or WiFi interfaces. Forexample, the IP LNB assembly 103 a may provide connectivity with awireless communication device such as the wireless communication device180 via the wireless interface module. The IP LNB assembly 103 a mayinterconnect, via the wireless interface module, with other IP LNBassemblies such as the IP LNB assemblies 103 b-103 c within theproximity of a neighborhood to establish a mesh network in a region suchas the region 170. The IP LNB assembly 103 a may comprise one or moreantennas which may be integrated within or coupled to the wirelessinterface module. A plurality of antenna elements may be arranged as anantenna array. The IP LNB assembly 103 a may comprise a wired interfacemodule which may provide connectivity with the gateway 105 a. The IP LNBassembly 103 a may comprise a routing module. The routing module may beoperable to route bandwidth among the satellite 101, the wirelessinterface module and the wired interface module. For example, therouting module may route satellite video content to destinationsaccessed through the wireless interface module and/or the wiredinterface module. The IP LNB assembly 103 a may comprise the globalnavigation satellite system (GNSS) module 107 a. For example, the GNSSmodule 107 a may comprise a global positioning system (GPS) unit.

A gateway such as the gateway 105 a may comprise suitable logic,circuitry, interfaces and/or code that may be operable to processsatellite data received from the IP LNB assembly 103 a and output thedata to an end-user device such as a television in the premises 106 a.The gateway 105 a may be operable to perform reception, processingand/or transmission of signals or data. The gateway 105 a maycommunicate signals or data to and/or from among the IP LNB assembly 103a, the communication network 130 and/or a local area network (LAN) inthe premises 106 a. The gateway 105 a may also be referred to as areceiver, a set-top box (STB) or a cable modem.

The communication network 130 may comprise suitable logic, circuitry,interfaces, devices and/or code that may be operable to provide widearea network (WAN) services via various communication technologies suchas, for example, DOCSIS, DSL, Carrier Ethernet, ATM, Frame Relay, ISDN,x.25 and/or other suitable WAN technology. For example, thecommunication network 130 may comprise an Internet network. In anexemplary embodiment of the invention, the communication network 130 mayprovide communication services to the premises 106 a-106 c and/or thesatellite service provider 120.

The location server 192 may comprise suitable logic, circuitry,interfaces and/or code that may be operable to receive data associatedwith a wireless source device such as the wireless source device 190from one or more IP LNB assemblies such as the IP LNB assemblies 103 a,103 b, 103 c. The location server 190 may be operable to process thereceived data to determine location information of the wireless sourcedevice 190. In an exemplary embodiment of the invention, the locationserver 190 may be operable to perform trilateration or triangulationprocessing on the received data to determine the location information ofthe wireless source device 190. The determined location information ofthe wireless source device 190 may be communicated to an IP LNB assemblysuch as the IP LNB assembly 103 a for storage in a database, forexample.

In operation, the IP LNB assembly 103 a, which is within the satellitereception assembly 102 a, may be operable to determine locationinformation and/or time information of the IP LNB assembly 103 a via,for example, the GNSS module 107 a in the IP LNB assembly 103 a. The IPLNB assembly 103 a may be operable to provide services based on thedetermined location information and/or the determined time informationof the IP LNB assembly 103 a.

The IP LNB assembly 103 a may be operable to communicate the determinedlocation information and/or the determined time information to awireless communication device such as the wireless communication device180 which may be communicatively coupled to the IP LNB assembly 103 a.The wireless communication device 180 may comprise, for example, amobile phone, a smart phone, a tablet, a laptop and/or the like device.In such instances, the wireless communication device 180 may determinelocation information of the wireless communication device 180, based onthe location information and the time information communicated from theIP LNB assembly 103 a and other location information and correspondingother time information communicated from one or more other IP LNBassemblies such as the IP LNB assemblies 103 b, 103 c. In this regard,the wireless communication device 180 may also be communicativelycoupled to the one or more other IP LNB assemblies 103 b, 103 c. As one,two, or more other IP LNB assemblies may be available to participate inthe determination of the location information of the wirelesscommunication device 180, more accurate location estimates may beobtained. The IP LNB assembly 103 a may be operable to receive thelocation information of the wireless communication device 180 from thewireless communication device 180. The received location information ofthe wireless communication device 180 may then be stored in the IP LNBassembly 103 a, for example. The stored location information of thewireless communication device 180 may be, for example, communicated toand utilized by other IP LNB assemblies 103 b, 103 c in the region 170.For example, the location information of the wireless communicationdevice 180 may be utilized by the IP LNB assembly 103 b to determinewhether the wireless communication device 180 is within certainproximity or range of the IP LNB assembly 103 b.

The IP LNB assembly 103 a may be operable to perform digital rightsmanagement (DRM) and/or conditional access (CA) for content deliverybased on the determined location information of the IP LNB assembly 103a. The determined time information of the IP LNB assembly 103 a may becommunicated, by the IP LNB assembly 103 a, to one or more other IP LNBassemblies 103 b, 103 c in the region 170 for accurate timing recoveryfor the region 170. Accurate timing may be propagated throughout an IPLNB network in the region 170, for example. Based on the determinedlocation information of the IP LNB assembly 103 a along with otherlocation information associated with other IP LNB assemblies 103 b, 103c in the region 170, a location map or grid such as the location map 182may be generated by the IP LNB assembly 103 a for the region 170. Basedon the determined location information of the IP LNB assembly 103 a,relocation or move of the satellite reception assembly 102 a and/or theassociated gateway or receiver 105 a may be detected by the IP LNBassembly 103 a.

The IP LNB assembly 103 a may be operable to determine locationinformation of a wireless source device such as the wireless sourcedevice 190 based on the determined location information and thedetermined time information of the IP LNB assembly 103 a, along with aplurality of other location information and a plurality of correspondingother time information associated with a plurality of other IP LNBassemblies 103 b, 103 c. In this regard, the plurality of other IP LNBassemblies 103 b, 103 c may be communicatively coupled to the IP LNBassembly 103 a. The time information and each of the other timeinformation may be determined based on receiving a corresponding signalfrom the wireless source device 190. The wireless source device 190 maycomprise, for example, a WiFi transmitter, a wireless access point, ahotspot and/or other similar type of device. The IP LNB assembly 103 amay determine the location information of the wireless source device 190locally and/or remotely via the location server 192, for example. Thedetermined location information of the wireless source device 190 alongwith other characteristics of the wireless source device 190 may bestored and maintained in a database in the IP LNB assembly 103 a, forexample. The other characteristics may comprise, for example,unprotected WiFi status, frequency offset, transmission frequency,estimated power levels, etc. In this regard, the database may compriselocation information and other characteristics information associatedwith a plurality of wireless source devices. The database may then bemade available to others, for example, for the purposes of determiningnearby hotspots positioning, time synchronization, hand-off, frequencyallocation, frequency planning, and/or coverage planning and analysis.

FIG. 2 is a block diagram illustrating an exemplary satellite televisionsystem, in accordance with an embodiment of the invention. Referring toFIG. 2, there is shown an in-premises network 200 that is located withinthe premises 206, a satellite reception assembly 202 and a wide areanetwork (WAN) 230. The satellite reception assembly 202 may comprise anIP LNB assembly 203 and, for example, a dish 204. The IP LNB assembly203 may comprise a GNSS module 207. There is also shown a wireless link238, a network link 208 connecting the satellite reception assembly 203and the in-premises network 200, a network link 110 connecting thein-premises network 200 and the WAN 230. The exemplary in-premisesnetwork 200 may comprise a gateway 205, a television 214 and a localarea network (LAN) 212.

The premises 206 may be substantially the same as the premises 106 adescribed with respect to FIG. 1, for example. The satellite receptionassembly 202 may be substantially the same as the satellite receptionassembly 102 a described with respect to FIG. 1. The dish 204 may besubstantially the same as the dish 104 a described with respect toFIG. 1. The IP LNB assembly 203 may be substantially the same as the IPLNB assembly 103 a described with respect to FIG. 1. The GNSS module 207may be substantially the same as the GNSS module 107 a described withrespect to FIG. 1, for example. The gateway 205 may be substantially thesame as the gateway 105 a described with respect to FIG. 1, for example.The WAN 230 may be substantially the same as the communication network130 described with respect to FIG. 1, for example.

The wireless link 238 may provide wireless connectivity with a wirelesscommunication device such as the wireless communication device 180. TheIP LNB assembly 203 may interconnect, via the wireless link 238, withother IP LNB assemblies such as the IP LNB assemblies 103 b, 103 cwithin the proximity of a neighborhood. Each of the network links 208and 210 may comprise one or more wired, wireless and/or optical links.The network link 208 may comprise, for example, a coaxial cable and/or a60 GHz wireless link which carries physical layer symbols in accordancewith, for example, multimedia over coax alliance (MoCA) or Ethernetstandards. The network link 210 may comprise, for example, a coaxialcable or Cat 6 cable which carries physical layer symbols in accordancewith, for example, DSL or Ethernet standards.

The television 214 may comprise suitable logic, circuitry, interfacesand/or code that may be operable to receive media and control data viaone or more point-to-point media links (e.g., HDMI), process thereceived data and to recover audio and/or video, and present the audioand/or video to a user.

The LAN 212 may comprise suitable logic, circuitry, interfaces, devicesand/or code that may be operable to provide network services within thepremises 206. Devices such as, for example, a PC 216 in the LAN 212 maycommunicate utilizing, for example, MoCA, IEEE 802.11 and/or Ethernetprotocols.

In operation, the dish 204 may receive one or more satellite televisionsignals, each of which may be comprised of one or more channels. Thesignals may be processed by the IP LNB assembly 203 to recover one ormore of the channels carried in the received signals. The processing ofthe received satellite signals by the IP LNB assembly 203 may comprisedownconverting the received satellite signals, channelizing thedownconverted signals, demodulating the channelized signals andconverting the demodulated or recovered signals to digitized packetssuch as Internet protocol (IP) packets. The processed signals or datamay be communicated from the IP LNB assembly 203 to the gateway 205 viathe network link 208. The gateway 205 may then process the receivedsignals or data for distribution to the television 214 and/or to anend-user device such as the PC 216 in the LAN 212. The gateway 205 mayalso be operable to route the received signals or data to the WAN 230via the network link 210. The IP LNB assembly 203 may also communicateprocessed signals or data to a wireless communication device such as thewireless communication device 180 or an IP LNB assembly such as the IPLNB assembly 103 b or the IP LNB assembly 103 c within the proximity ofa neighborhood, via the wireless link 238.

The IP LNB assembly 203 may be operable to determine locationinformation and/or time information via, for example, the GNSS module207. The determined location information and/or the determined timeinformation may be communicated by the IP LNB assembly 203 to thewireless communication device 180 via, for example, the wireless link238 for determining a location information of the wireless communicationdevice 180. The determined location information and/or the determinedtime information may also be communicated to one or more other IP LNBassemblies such as the IP LNB assemblies 103 b, 103 c in a region suchas the region 170 via, for example, the wireless link 238 and/or via thenetwork links 208, 210. The communicated time information may beutilized for accurate timing recovery for the region 170, for example.The IP LNB assembly 203 may be operable to receive signals from awireless source device such as the wireless source device 190 via, forexample, the wireless link 238.

FIG. 3 is a block diagram illustrating an exemplary Internet protocolLNB assembly, in accordance with an embodiment of the invention.Referring to FIG. 3, there is shown an IP LNB assembly 300. The IP LNBassembly 300 may be substantially the same as the IP LNB assembly 203described with respect to FIG. 2 and the IP LNB assembly 103 a describedwith respect to FIG. 1, for example. The IP LNB assembly 300 maycomprise a processor 302, a memory 304, a feedhorn 306, an IP LNB module308, an alignment module 310, a routing module 312, a wireless interfacemodule 314, a wired interface module 318, a GNSS module 320, asensing/logging module 322, a location/time service module 326, adatabase 332, a backup battery 328 and a battery charger 330. Thewireless interface module 314 may comprise one or more antennas 316. Thesensing/logging module 322 may comprise one or more sensors 324.

The processor 302 may comprise suitable logic, circuitry, interfacesand/or code that may be operable to manage and/or control operations ofvarious components and/or modules in the IP LNB assembly 300. Theprocessor 302 may utilize an operating system that enables the executionof various applications.

The memory 304 may comprise suitable logic, circuitry, interfaces and/orcode that may be operable to store information such as executableinstructions and/or data that may be utilized by the processor 302and/or other modules or components in the IP LNB assembly 300. Thememory 304 may comprise RAM, ROM, low latency nonvolatile memory such asflash memory and/or other suitable electronic data storage.

The feedhorn 306 may comprise suitable logic, circuitry, interfacesand/or code that may be operable to gather satellite signals which maybe received from a satellite such as the satellite 101 via a satellitedish such as the dish 204. The feedhorn 306 may direct the gatheredsatellite signals to the IP LNB module 308 for processing.

The IP LNB module 308 may comprise suitable logic, circuitry, interfacesand/or code that may be operable to process the satellite signalsgathered by the feedhorn 306. The IP LNB module 308 may be operable todownconvert the received satellite signals, channelize the downconvertedsignals, demodulate the channelized signals and convert the demodulatedor recovered signals to digitized data such as IP packets. The IP LNBmodule 308 may process the signals employing one or more full-spectrumcapture (FSC) receivers, which digitize the downconverted signals, inthe IP LNB module 308. There may be instances when one or more of allFSC links are not being utilized for processing satellite signals. Insuch instances, the unused FSC link(s) may be repurposed by the IP LNBmodule 308 to process or handle terrestrial information. For example, arepurposed FSC link may be utilized to process and/or transport WiFitraffic, cellular traffic, terrestrial TV traffic, etc. A repurposed FSClink may be dynamically repurposed back to its original LNBfunctionality as needed.

A repurposed FSC link may be utilized, for example, to process a signalreceived, via the wireless interface module 314, from a wireless sourcedevice such as the wireless source device 190. During processing of thesignal received from the wireless source device 190, a time of arrivalof the received signal may be estimated based on time informationprovided by the GNSS module 320. The estimated time of arrival of thereceived signal along with time stamp information in the received signalmay be utilized by the location/time service module 326 for determininglocation information of the wireless source device 190, for example.

The alignment module 310 may comprise suitable logic, circuitry,interfaces and/or code that may be operable to perform alignmentfunctions for the IP LNB assembly 300 and/or the dish 204. In anexemplary embodiment of the invention, the alignment module 310 maycomprise MEMS or piezo electric devices.

The routing module 312 may comprise suitable logic, circuitry,interfaces and/or code that may be operable to selectively route dataand/or signals among the IP LNB module 308, the wireless interfacemodule 314 and the wired interface module 318. The routing may be basedon IP addresses, TCP/UDP port numbers, packet identifiers (PIDs), streamidentifiers and/or any other suitable field or information. For example,the routing module 312 may route satellite video content to end-userdevices accessed through the wireless interface module 318 and/or thewired interface module 318.

The wireless interface module 314 may comprise suitable logic,circuitry, interfaces and/or code that may be operable to establish oneor more wireless connections, such as the wireless link 238, with one ormore wireless communication devices such as the wireless communicationdevice 180. The connections may utilize any suitable wirelessprotocol(s) such as, for example, cellular, femtocell, picocell, WiMaxand/or WiFi. In an exemplary embodiment of the invention, the wirelessinterface module 314 may be implemented as a small-cell basestation suchas, for example, a femtocell or a picocell basestation. The wirelessinterface module 314 may be operable to receive signals from one or morewireless source devices such as the wireless source device 190. Thewireless interface module 314 may comprise one or more antennas 316. Theantenna(s) 316 may be integrated within or coupled to the IP LNBassembly 300. The antenna(s) 316 may be arranged as an antenna array.

The wired interface module 318 may comprise suitable logic, circuitry,interfaces and/or code that may be operable to communicate data via oneor more cables such as the network link 208 with a gateway such as thegateway 205. For example, the wired interface module 318 may be operableto output, via the cable(s), the signals or data received from the IPLNB module 308 to the gateway 205. The wired interface module 318 may beable to communicate over the cable(s) utilizing Ethernet, MoCA and/orany other suitable protocol(s).

The GNSS module 320 may comprise suitable logic, circuitry, interfacesand/or code that may be operable to detect and receive GNSS signals ordata from one or more GNSS satellites. The GNSS module 320 may beoperable to generate location information and/or time informationassociated with the IP LNB assembly 300.

The sensing/logging module 322 may comprise suitable logic, circuitry,interfaces and/or code that may be operable to collect informationreceived from one or more sensors 324. The sensor(s) 324 may beintegrated within or coupled to the IP LNB assembly 300. Thesensing/logging module 322 may store the collected information receivedfrom the sensor(s) 324. In an exemplary embodiment of the invention, thesensor(s) 324 may comprise, for example, an atmospheric sensor, acamera, a motion sensor and/or a directional sensor. The atmosphericsensor may provide weather related information such as, for example,temperature, humidity, barometric pressure, wind speed and/orprecipitation. The camera may also be referred to as an optical CMOSsensor, for example. The directional sensor may comprise, for example, a3D axis compass and/or a 3D axis gyroscope.

The location/time service module 326 may comprise suitable logic,circuitry, interfaces and/or code that may be operable to providelocation service and/or time service functions for the IP LNB assembly300.

The database 332 may comprise suitable logic, circuitry, interfacesand/or code that may be operable to store and maintain locationinformation and/or other characteristics information associated with oneor more wireless source devices such as, for example, the wirelesssource device 190. The location information may be determined orcomputed by the location/time service module 326. The othercharacteristics information, which may comprise, for example, frequencyoffset, transmission frequency, estimate power levels, etc., may becommunicated from the IP LNB module 308.

The backup battery 328 may be operable to provide backup power to the IPLNB assembly 300 in instances when the IP LNB assembly 300 loses ACpower. The battery charger 330 may comprise circuitry that may beoperable to keep the backup battery 328 charged.

In operation, the processor 302 may be operable to determine locationinformation and/or time information of the IP LNB assembly 300 via, forexample, the GNSS module 320. The determined location information and/orthe determined time information may be utilized by the location/timeservice module 326 for providing services to other devices.

The IP LNB assembly 300 may be operable to communicate the determinedlocation information and/or the determined time information to awireless communication device such as the wireless communication device180 via, for example, the wireless interface module 314. In suchinstances, the wireless communication device 180 may determine locationinformation of the wireless communication device 180, based on thelocation information and the time information communicated from the IPLNB assembly 300 and a plurality of other location information andcorresponding other time information communicated from a plurality ofother IP LNB assemblies such as the IP LNB assemblies 103 b, 103 c. TheIP LNB assembly 300 may be operable to receive the location informationof the wireless communication device 180 from the wireless communicationdevice 180 via, for example, the wireless interface module 314. Thereceived location information of the wireless communication device 180may then be stored in the memory 304, for example. The stored locationinformation of the wireless communication device 180 may be communicatedto and utilized by other IP LNB assemblies 103 b, 103 c in a region suchas the region 170, for example.

The location/time service module 326 may be operable to perform digitalrights management (DRM) and/or conditional access (CA) for contentdelivery based on the determined location information of the IP LNBassembly 300. The determined time information of the IP LNB assembly 300may be communicated via, for example, the wireless interface module 314and/or via the wired interface module 318, to one or more other IP LNBassemblies 103 b, 103 c in the region 170 for accurate timing recoveryfor the region 170. Based on the determined location information of theIP LNB assembly 300 along with other location information associatedwith other IP LNB assemblies 103 b, 103 c in the region 170, a locationmap or grid such as the location map 182 may be generated by thelocation/time service module 326 for the region 170. Based on thedetermined location information of the IP LNB assembly 300, relocationor move of an associated satellite reception assembly such as thesatellite reception assembly 202 and/or an associated gateway such asthe gateway or receiver 205 may be detected by the location/time servicemodule 326.

The location/time service module 326 may be operable to determinelocation information of a wireless source device such as the wirelesssource device 190 based on the determined location information and thedetermined time information of the IP LNB assembly 300, along with aplurality of other location information and a plurality of correspondingother time information associated with a plurality of other IP LNBassemblies 103 b, 103 c. In this regard, the time information and eachof the other time information may be determined based on receiving acorresponding signal from the wireless source device 190. The determinedlocation information of the wireless source device 190 along with othercharacteristics of the wireless source device 190 may be stored andmaintained in the database 332, for example. The database 332 may thenbe made available to other devices, for example.

FIG. 4 is a block diagram illustrating an exemplary scenario of anInternet protocol LNB assembly providing location service, in accordancewith an embodiment of the invention. Referring to FIG. 4, there is shownthe IP LNB assembly 300 and a plurality of other IP LNB assemblies, ofwhich the IP LNB assemblies 413, 423 are illustrated. There is alsoshown the wireless communication device 180. The wireless communicationdevice 180 may be communicatively coupled to the IP LNB assemblies 300,413, 423. The IP LNB assembly 300 may be as described with respect toFIG. 3, for example. The wireless communication device 180 may be asdescribed with respect to FIG. 1, for example. The IP LNB assemblies413, 423 may be substantially the same as the IP LNB assemblies 103 b,103 c described with respect to FIG. 1, for example.

In an exemplary operation, each of the IP LNB assemblies 300, 413, 423may be operable to communicate or send a signal to the wirelesscommunication device 180, where the communicated signals may compriselocation information of the corresponding IP LNB assemblies 300, 413,423 and time stamps of the signals. In this regard, the locationinformation and the time stamp information associated with the IP LNBassembly 300 may be determined, for example, via the GNSS module 320 inthe IP LNB assembly 300. Based on the received location informationassociated with the IP LNB assemblies 300, 413, 423 and the time stampinformation of the received signals, the wireless communication device180 may then be operable to determine or compute its own locationinformation by performing, for example, a trilateration or triangulationprocess. Since there may be several IP LNB assemblies such as the IP LNBassemblies 300, 413, 423 within a neighborhood, the wirelesscommunication device 180 may utilize signals from a plurality of IP LNBassemblies to more accurately determine its position. The determinedlocation information of the wireless communication device 180 may becommunicated to an IP LNB assembly such as the IP LNB assembly 300 forstorage. The location/time service module 326 in the IP LNB assembly 300may then be operable to provide the stored location information of thewireless communication device 180 to other IP LNB assemblies in a regionsuch as the region 170, for example.

FIG. 5 is a block diagram illustrating an exemplary scenario of anInternet protocol LNB assembly performing digital rights managementand/or conditional access, in accordance with an embodiment of theinvention. Referring to FIG. 5, there is shown the IP LNB assembly 300and wireless communication devices 580, 582. The IP LNB assembly 300 maybe as described with respect to FIG. 3, for example. The wirelesscommunication device 580 or the wireless communication device 582 may besubstantially the same as the wireless communication device 180described with respect to FIG. 1, for example.

In an exemplary operation, based on the location information of the IPLNB assembly 300 and the location information of the wirelesscommunication device 580, the location/time service module 326 in the IPLNB assembly 300 may determine or estimate that the wirelesscommunication device 580 may be within a particular range 502 of the IPLNB assembly 300, for example. Similarly, based on the locationinformation of the IP LNB assembly 300 and the location information ofthe wireless communication device 582, the location/time service module326 may determine or estimate that the wireless communication device 582may be beyond the particular range 502 of the IP LNB assembly 300, forexample.

The location/time service module 326 may be operable to perform digitalrights management (DRM) and/or conditional access (CA) for contentdelivery to the wireless communication devices 580, 582 based on whetherthe wireless communication devices 580, 582 are located within or beyondthe particular range of the IP LNB assembly 300. In this regard, forexample, the wireless communication device 580 may be determined to bewithin the particular range 502 of the IP LNB assembly 300. The DRMand/or the CA may be granted to the wireless communication device 580and the wireless communication device 580 may be allowed to access orconsume the content, for example. The wireless communication device 582may be determined to be beyond the particular range 502 of the IP LNBassembly 300, for example. In such an instance, the DRM and/or the CAmay not be granted to the wireless communication device 582 and thewireless communication device 582 may be denied access to the content,for example.

FIG. 6 is a block diagram illustrating an exemplary scenario of anInternet protocol LNB assembly detecting relocation, in accordance withan embodiment of the invention. Referring to FIG. 6, there is shown asatellite reception assembly 602 and a gateway 605. The satellitereception assembly 602 may comprise the IP LNB assembly 300 and, forexample, a dish 604. The satellite reception assembly 602 may besubstantially the same as the satellite reception assembly 202 describedwith respect to FIG. 2, for example. The IP LNB assembly 300 may be asdescribed with respect to FIG. 3, for example. The dish 604 may besubstantially the same as the dish 204 described with respect to FIG. 2,for example. The gateway 605 may be substantially the same as thegateway 205 described with respect to FIG. 2, for example. There is alsoshown, in FIG. 6, the satellite service provider 120. The satelliteservice provider 120 may be as described with respect to FIG. 1, forexample.

In an exemplary operation, based on the location information of the IPLNB assembly 300 and time stamps information in signals which may becommunicated between the IP LNB assembly 300 and the gateway 605, thelocation/time service module 326 in the IP LNB assembly 300 may beoperable to track a location of the gateway 605. In this regard, forexample, at a time when the dish 604 and the gateway 605 were installed,a location 615 of the gateway 605 might be determined or estimated bythe location/time service module 326 and stored in the memory 304 in theIP LNB assembly 300. In instances when the location/time service module326 detects that the gateway 605 has been relocated or moved from theinstalled location 615 to, for example, an unauthorized location 625,the location/time service module 326 may communicate or report theunauthorized relocation of the gateway 605 to the satellite serviceprovider 120. The satellite service provider 120 may then communicate orsend a warning message indicating the unauthorized movement of thegateway 605 to a user and/or block all or partial programming, forexample. In some instances, the satellite reception assembly 602 and/orthe gateway 605 may be rendered inoperable by the satellite serviceprovider 120, for example.

FIG. 7 is a block diagram illustrating an exemplary scenario of anInternet protocol LNB assembly determining location information, inaccordance with an embodiment of the invention. Referring to FIG. 7,there is shown the IP LNB assembly 300 and a plurality of other IP LNBassemblies, of which the IP LNB assemblies 713, 723 are illustrated.There is also shown the wireless source device 190 and the locationserver 192. The IP LNB assembly 300 may be as described with respect toFIG. 3, for example. The wireless source device 190 may be as describedwith respect to FIG. 1, for example. The IP LNB assemblies 713, 723 maybe substantially the same as the IP LNB assemblies 103 b, 103 cdescribed with respect to FIG. 1, for example. The location server 192may be as described with respect to FIG. 1, for example. The IP LNBassemblies 713, 723 may be communicatively coupled to the IP LNBassembly 300.

In an exemplary operation, the IP LNB assembly 300 and a plurality ofother IP LNB assemblies 713, 723 located in certain proximity may eachreceive a signal from the wireless source device 190. The receivedsignals may comprise time stamps information of the signals, forexample. In such instances, based on determined time information whilereceiving the signals, a distance between the IP LNB assembly 300 andthe wireless source device 190, a distance between the IP LNB assembly713 and the wireless source device 190, and a distance between the IPLNB assembly 723 and the wireless source device 190 may be computed orestimated. The time of arrival of the received signal may be determinedor estimated during processing of the received signal by the IP LNBmodule 308 in the IP LNB assembly 300, for example.

The location information and the distance information associated withthe IP LNB assemblies 300, 713, 723 may then be utilized to determine orcompute location information of the wireless source device 190. In thisregard, for example, based on the location information and the distanceinformation associated with the IP LNB assembly 300 along with thelocation information and the distance information associated with the IPLNB assemblies 713, 723, the location/time service module 326 in the IPLNB assembly 300 may be operable to determine or compute the locationinformation of the wireless source device 190, locally. The locationinformation of the wireless source device 190 may be computed byperforming, for example, a trilateration or triangulation process. Insome instances, the location information of the wireless source device190 may be determined remotely via, for example, the location server192. In this regard, the location server 192 may perform thetrilateration or the triangulation processing on received locationinformation and distance information associated with the IP LNBassemblies 300, 712, 723 to compute the location information for thewireless source device 190.

As more IP LNB assemblies participate in contributing signals, theaccuracy level of the location information obtained from thetrilateration or the triangulation processing may increase. Thedetermined location information along with other characteristics (e.g.,unprotected WiFi status, frequency offset, transmission frequency,estimated power levels) of the wireless source device 190 may be storedand maintained in the database 332 in the IP LNB assembly 300. In thisregard, the database 332 may also store other location information andother characteristics associated with a plurality of other wirelesssource devices, for example. In such instances, the database 332 may bemade available to other devices and/or other databases for the purposeof, for example, determining nearby hotspots positioning, timesynchronization, hand-off, frequency allocation, frequency planning,coverage planning and analysis, traffic flow monitoring, as well asconfirming device location to a third party for the purposes ofsecurity, delivery of location-based services and advertisement, and/orasset tracking.

FIG. 8 is a flow chart illustrating exemplary steps for an Internetprotocol LNB assembly supporting positioning, in accordance with anembodiment of the invention. Referring to FIG. 8, the exemplary stepsstart at step 801. In step 802, the processor 302 in the IP LNB assembly300 may be operable to determine location information and/or timeinformation of the IP LNB assembly 300. The location information and/orthe time information may be determined via the GNSS module 320 in the IPLNB assembly 300, for example.

In step 803, the location/time service module 326 in the IP LNB assembly300 may be operable to provide services based on the determined locationinformation and/or the determined time information. In this regard, forexample, the location information and the time information may becommunicated to a wireless communication device such as the wirelesscommunication device 180 for determining location information of thewireless communication device 180. For example, the location/timeservice module 326 may perform digital rights management (DRM) and/orconditional access for content delivery based on the determined locationinformation of the IP LNB assembly 300. The determined time informationmay be utilized for accurate timing recovery for a region such as theregion 170, for example. The determined location information may beutilized for generating a location map for the region 170, for example.The location/time service module 326 may detect relocation or movementof the satellite reception assembly 604 and/or the gateway 605 based onthe determined location information of the IP LNB assembly 300, forexample. Based on the determined location information, the determinedtime information and a received signal from a wireless source devicesuch as the wireless source device 190, the location/time service module326 may be operable to determine or compute location information for thewireless source device 190. The exemplary steps may proceed to the endstep 804.

In various embodiments of the invention, an IP LNB assembly such as theIP LNB assembly 300 may be operational within a satellite receptionassembly such as the satellite reception assembly 202. A processor 302in the IP LNB assembly 300 may be operable to determine locationinformation and/or time information of the IP LNB assembly 300. Alocation/time service module 326 in the IP LNB assembly 300 may beoperable to provide services based on the determined locationinformation and/or the determined time information of the IP LNBassembly 300. In this regard, the processor 302 may determine thelocation information and/or the time information of the IP LNB assembly300 via, for example, a GNSS module 320 in the IP LNB assembly 300.

The IP LNB assembly 300 may be operable to communicate the determinedlocation information and/or the determined time information to awireless communication device such as the wireless communication device180 via, for example, a wireless interface module 314. In this regard,the wireless communication device 180 may be communicatively coupled tothe IP LNB assembly 300. In such instances, the wireless communicationdevice 180 may determine location information of the wirelesscommunication device 180, based on the location information and the timeinformation communicated from the IP LNB assembly 300 and on otherlocation information and corresponding other time informationcommunicated from one or more other IP LNB assemblies 413, 423. In thisregard, the wireless communication device 180 may also becommunicatively coupled to the one or more other IP LNB assemblies 413,423. The IP LNB assembly 300 may be operable to receive the locationinformation of the wireless communication device 180 from the wirelesscommunication device 180. The received location information of thewireless communication device 180 may then be stored in a memory 304 inthe IP LNB assembly 300, for example.

The location/time service module 326 may be operable to perform digitalrights management (DRM) and/or conditional access (CA) for contentdelivery based on the determined location information of the IP LNBassembly 300. The determined time information of the IP LNB assembly 300may be communicated, by the IP LNB assembly 300, to one or more other IPLNB assemblies such as the IP LNB assemblies 103 b, 103 c in a regionsuch as the region 170 for accurate timing recovery for the region 170.Based on the determined location information of the IP LNB assembly 300along with other location information associated with other IP LNBassemblies 103 b, 103 c in the region 170, a location map or grid 182may be generated by the IP LNB assembly 300 for the region 170.

Based on the determined location information of the IP LNB assembly 300,relocation or move of the satellite reception assembly 602 and/or anassociated gateway 605 may be detected by the location/time servicemodule 326. In instances when an unauthorized relocation of, forexample, the gateway 605 has been detected, the location/time servicemodule 326 may communicate or report the unauthorized relocation of thegateway 605 to a satellite service provider such as the satelliteservice provider 120, for example. The satellite service provider 120may then issue a warning message and/or may terminate all or partialprogramming services, for example.

The location/time service module 326 in the IP LNB assembly 300 may beoperable to determine location information of a wireless source devicesuch as the wireless source device 190, based on the determined locationinformation and the determined time information of the IP LNB assembly300 along with a plurality of other location information and a pluralityof corresponding other time information associated with a plurality ofother IP LNB assemblies 713, 723. In this regard, the plurality of otherIP LNB assemblies 713, 723 may be communicatively coupled to the IP LNBassembly 300. The time information and each of the other timeinformation may be determined based on receiving a corresponding signalfrom the wireless source device 190. The location/time service module326 may determine the location information of the wireless source device190 locally and/or remotely via a location server such as the locationserver 192, for example.

The determined location information of the wireless source device 190along with other characteristics of the wireless source device 190 maybe stored and maintained in a database 332 in the IP LNB assembly 300,for example. The database 332 may also store and maintain other locationinformation and other characteristics information associated with aplurality of other wireless source devices, for example. In this regard,the database 332 may be made available to other devices and/or otherdatabases for various purposes. For example, the database 332 may beutilized by a third party, in real-time or at some later time, to verifya position or location of a particular wireless source device. This maybe useful for secure transactions, user identification, conditionalaccess, estimating traffic and its flow, delivering precise and timelylocation-based information and services, and/or other types oftransactions, for example.

Other embodiments of the invention may provide a non-transitory computerreadable medium and/or storage medium, and/or a non-transitory machinereadable medium and/or storage medium, having stored thereon, a machinecode and/or a computer program having at least one code sectionexecutable by a machine and/or a computer, thereby causing the machineand/or computer to perform the steps as described herein for an Internetprotocol LNB supporting positioning.

Accordingly, aspects of the present invention may be realized inhardware, software, or a combination of hardware and software. Thepresent invention may be realized in a centralized fashion in at leastone computer system or in a distributed fashion where different elementsare spread across several interconnected computer systems. Any kind ofcomputer system or other apparatus adapted for carrying out the methodsdescribed herein is suited. A typical combination of hardware andsoftware may be a general-purpose computer system with a computerprogram that, when being loaded and executed, controls the computersystem such that it carries out the methods described herein.

Aspects of the present invention may also be embedded in a computerprogram product, which comprises all the features enabling theimplementation of the methods described herein, and which when loaded ina computer system is able to carry out these methods. Computer programin the present context means any expression, in any language, code ornotation, of a set of instructions intended to cause a system having aninformation processing capability to perform a particular functioneither directly or after either or both of the following: a) conversionto another language, code or notation; b) reproduction in a differentmaterial form.

While the present invention has been described with reference to certainembodiments, it will be understood by those skilled in the art thatvarious changes may be made and equivalents may be substituted withoutdeparting from the scope of the present invention. In addition, manymodifications may be made to adapt a particular situation or material tothe teachings of the present invention without departing from its scope.Therefore, it is intended that the present invention not be limited tothe particular embodiment disclosed, but that the present invention willinclude all embodiments falling within the scope of the appended claims.

What is claimed is:
 1. A method, comprising: in an Internet protocol lownoise block downconverter (IP LNB) assembly that is within a satellitereception assembly: determining location information and/or timeinformation of said IP LNB assembly; and providing services based onsaid determined location information and/or said determined timeinformation.
 2. The method according to claim 1, comprising determiningsaid location information and/or said time information of said IP LNBassembly via a global navigation satellite system (GNSS) module in saidIP LNB assembly.
 3. The method according to claim 1, comprisingcommunicating said determined location information and/or saiddetermined time information to a wireless communication device which iscommunicatively coupled to said IP LNB assembly.
 4. The method accordingto claim 3, wherein said wireless communication device determineslocation information of said wireless communication device, based onsaid location information and said time information communicated fromsaid IP LNB assembly and other location information and correspondingother time information communicated from one or more other IP LNBassemblies, wherein said wireless communication device iscommunicatively coupled to said one or more other IP LNB assemblies. 5.The method according to claim 4, comprising: receiving said locationinformation of said wireless communication device from said wirelesscommunication device; and storing said received location information ofsaid wireless communication device.
 6. The method according to claim 1,comprising performing digital rights management (DRM) and/or conditionalaccess (CA) for content delivery based on said determined locationinformation of said IP LNB assembly.
 7. The method according to claim 1,comprising communicating said determined time information to one or moreother IP LNB assemblies in a region for accurate timing recovery forsaid region.
 8. The method according to claim 1, comprising generating alocation map for a region based on said determined location informationof said IP LNB assembly along with other location information associatedwith other IPLNB assemblies in said region.
 9. The method according toclaim 1, comprising detecting relocation of said satellite receptionassembly and/or an associated gateway based on said determined locationinformation of said IP LNB assembly.
 10. The method according to claim1, comprising determining location information of a wireless sourcedevice based on said determined location information and said determinedtime information of said IP LNB assembly along with a plurality of otherlocation information and a plurality of corresponding other timeinformation associated with a plurality of other IP LNB assemblies,wherein: said plurality of other IP LNB assemblies are communicativelycoupled to said IP LNB assembly; and said time information and each ofsaid other time information are determined based on receiving acorresponding signal from said wireless source device.
 11. The methodaccording to claim 10, comprising determining said location informationof said wireless source device locally and/or remotely via a locationserver.
 12. The method according to claim 10, comprising storing, in adatabase, said determined location information of said wireless sourcedevice along with other characteristics of said wireless source device,wherein: said database also stores location information and othercharacteristics associated with a plurality of other wireless sourcedevices; and said database is utilized by a third party, in real-time orat some later time, to verify a location of a particular wireless sourcedevice.
 13. A system, comprising: an Internet protocol low noise blockdownconverter (IP LNB) assembly that is operational within a satellitereception assembly, wherein said IP LNB assembly is operable to:determine location information and/or time information of said IP LNBassembly; and provide services based on said determined locationinformation and/or said determined time information.
 14. The systemaccording to claim 13, wherein said IP LNB assembly is operable tocommunicate said determined location information and/or said determinedtime information to a wireless communication device which iscommunicatively coupled to said IP LNB assembly.
 15. The systemaccording to claim 14, wherein said wireless communication devicedetermines location information of said wireless communication device,based on said location information and said time informationcommunicated from said IP LNB assembly and other location informationand corresponding other time information communicated from one or moreother IP LNB assemblies, and said wireless communication device iscommunicatively coupled to said one or more other IP LNB assemblies. 16.The system according to claim 15, wherein said IP LNB assembly isoperable to: receive said location information of said wirelesscommunication device from said wireless communication device; and storesaid received location information of said wireless communicationdevice.
 17. The system according to claim 13, wherein said IP LNBassembly is operable to perform digital rights management (DRM) and/orconditional access (CA) for content delivery based on said determinedlocation information of said IP LNB assembly.
 18. The system accordingto claim 13, wherein said IP LNB assembly is operable to communicatesaid determined time information to one or more other IP LNB assembliesin a region for accurate timing recovery for said region.
 19. The systemaccording to claim 13, wherein said IP LNB assembly is operable todetermine location information of a wireless source device based on saiddetermined location information and said determined time information ofsaid IP LNB assembly along with a plurality of other locationinformation and a plurality of corresponding other time informationassociated with a plurality of other IP LNB assemblies, wherein: saidplurality of other IP LNB assemblies are communicatively coupled to saidIP LNB assembly; and said time information and each of said other timeinformation are determined based on receiving a corresponding signalfrom said wireless source device.
 20. A system, comprising: one or moreprocessors for use in an Internet protocol low noise block downconverter(IP LNB) assembly that is operational within a satellite receptionassembly, wherein said one or more processors are operable to: determinelocation information and/or time information of said IP LNB assembly;and provide services based on said determined location informationand/or said determined time information.